CVE-2015-7645: Adobe Flash Player Arbitrary Code Execution Vulnerability

How to check if you are exposed to CVE-2015-7645

1. Find every Adobe Flash Player system you or your clients run, including ones exposed to the internet. Those come first: CISA only lists flaws attackers are already using.
2. Compare each version with the fixed versions in the vendor advisory. Where no fix exists yet, apply the vendor’s mitigation or take the system off the internet.
3. Run a credentialed vulnerability scan to catch the systems you missed, then check that the next scan no longer reports CVE-2015-7645.

US federal agencies had to fix this by 2022-03-24. Everyone else should treat that deadline as a guide: if it has passed, this is overdue.

Timeline

1. 2022-03-03 · Added to CISA's Known Exploited Vulnerabilities catalog
2. 2022-03-24 · Fix-by date for US federal agencies, passed 1,683 days ago

More exploited Adobe vulnerabilities

CISA lists 83 exploited Adobe vulnerabilities. The closest matches:

• CVE-2014-0502Adobe Flash Player Double Free VulnerablityAdded 2024-09-17
• CVE-2014-0497Adobe Flash Player Integer Underflow VulnerablityAdded 2024-09-17
• CVE-2013-0648Adobe Flash Player Code Execution VulnerabilityAdded 2024-09-17
• CVE-2013-0643Adobe Flash Player Incorrect Default Permissions VulnerabilityAdded 2024-09-17
• CVE-2012-5054Adobe Flash Player Integer Overflow VulnerabilityAdded 2022-06-08
• CVE-2012-0767Adobe Flash Player Cross-Site Scripting (XSS) VulnerabilityAdded 2022-06-08
• CVE-2012-0754Adobe Flash Player Memory Corruption VulnerabilityAdded 2022-06-08
• CVE-2011-0609Adobe Flash Player Unspecified VulnerabilityAdded 2022-06-08

Keep going

• All exploited CVEs
• Check another CVE
• What is CISA KEV?
• What is EPSS?

Sources: CISA Known Exploited Vulnerabilities catalog (version 2026.10.30); EPSS data from FIRST.org; CVSS and descriptions from the NIST National Vulnerability Database. Checked 2026-11-01. This product uses the NVD API but is not endorsed or certified by the NVD.